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A jar contains 6 pennies, 3 nickels and 8 dimes. A child selects 2 coins at...

A jar contains 6 pennies, 3 nickels and 8 dimes. A child selects 2 coins at random without replacement from the jar. Let X represent the amount in cents of the selected coins.


Find the expected value of X.

Math   Statistics-And-Probability   
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